13303230479

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{85487}}^1$

素因数の和:85595

約数の個数: 32

約数和(自身を含む): 17332862976

約数和(自身を除く): 4029632497

約数列:

[1, 7, 11, 43, 47, 77, 301, 329, 473, 517, 2021, 3311, 3619, 14147, 22231, 85487, 155617, 598409, 940357, 3675941, 4017889, 6582499, 25731587, 28125223, 40435351, 44196779, 172769227, 283047457, 309377453, 1209384589, 1900461497, 13303230479]

約数ペア:

[(1, 13303230479), (7, 1900461497), (11, 1209384589), (43, 309377453), (47, 283047457), (77, 172769227), (301, 44196779), (329, 40435351), (473, 28125223), (517, 25731587), (2021, 6582499), (3311, 4017889), (3619, 3675941), (14147, 940357), (22231, 598409), (85487, 155617)]